Device for measuring the position of the plunger in a...

Device for measuring the position, the path or the...

Device for measuring volume

Device for recording the angle of rotation between two...

Device for setting-up a baseball diamond

Device to assist in quantifying a product and its use

Device to indicate solar exposure

Device to indicate solar exposure

Device, in particular a work table for a projector

Devices for determining the string tension of racket strings

Diagnostic scale for interpretation of electrocardiogram

Digital electrical angle-measuring device

Digital goniometer

Digitizer

Direct drive tilt and goniometer stage

Diver operated bottom survey system

Drafting machine head

Draughting apparatus

Drawing aid device

Dual stereographic net